Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #ifdef LIBTORCH_ENABLED
      11             : 
      12             : #pragma once
      13             : 
      14             : #include <torch/torch.h>
      15             : #include "LibtorchArtificialNeuralNet.h"
      16             : #include "GeneralReporter.h"
      17             : #include "nlohmann/json.h"
      18             : 
      19             : /**
      20             :  * A Reporter which can print the parameter values of a
      21             :  * LibtorchArtificialNeuralNetwork from within a Controller object.
      22             :  */
      23             : class LibtorchArtificialNeuralNetParameters : public GeneralReporter
      24             : {
      25             : public:
      26             :   static InputParameters validParams();
      27             : 
      28             :   LibtorchArtificialNeuralNetParameters(const InputParameters & params);
      29             : 
      30           1 :   void initialize() override{};
      31             :   void execute() override;
      32           1 :   void finalize() override{};
      33             : 
      34             :   void initialSetup() override;
      35             : 
      36             : protected:
      37             :   /// The name of the control objects which hold the neural networks
      38             :   const std::string _control_name;
      39             : 
      40             :   /// Pointer to the controller so that we can avoid warehouse lookups in the execute function
      41             :   const LibtorchNeuralNetControl * _controller;
      42             : 
      43             :   /// Reference to a neural net pointer declared as a reporter.
      44             :   /// The parameters of this network are printed into a json file.
      45             :   const Moose::LibtorchArtificialNeuralNet *& _network;
      46             : };
      47             : 
      48             : #endif